Patents Assigned to Reno Refractories, Inc. - Justia Patents

Process For Guniting Refractory Mixes Using Conventional Dry Gunning Equipment and Refractory Mixes for Use in Same Publication number: 20110223341 Abstract: A dry refractory mix and a method for apply the dry refractory mix to a surface.

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guinniting machine for refractory material – refractory gunning

Guniting Refractory Maintenance and Guniting Refractories ... The guniting is hence called as the dry-mix shotcrete process which convey dry material from a machine to surface ... US8784943B2 – Process for guniting refractory mixes using …

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PDF 506R-16: Guide to Shotcrete - American Concrete Institute

process and has gained widespread acceptance in the United States and around the world. In the 1950s, wet-mix shotcrete, the use of coarse aggre-gate in both processes, the rotary gun for dry-mix shotcrete, and more efficient concrete pumps for wet-mix shotcrete were introduced. Many improvements were made to wet-mix

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What is Guniting? Procedure, Applications and Advantages of Guniting

What is the mix used in guniting?

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Refractory Installation Methods - Shotcrete Gunite and

Since refractory castable is fluid, most types of castable can also be pumped to the location where it's needed. Typically, pneumatic truck or trailer-mounted line pumps equipped with pipe and hoses are used to convey large volumes of material to a specific location. Gunite .

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Three "how to make" refractory concrete recipes (also

The refractory layer. Mixing the lime to a paste beforehand is a good idea. Spread the refractory mix over the floor to within 100 mm of the edge. (This 100 mm will later be filled by the dome's insulating layer.) You could make the whole floor layer with this mix to a depth of …

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dry mix gunite additives - silhouetteyachts.co.za

Dry Mix Process and Wet Mix Process for Shotcrete. Dry mix process and wet mix process are the two methods of shotcrete construction which are based on the time at which the water is added to the mortar or Shotcrete is a type of concrete or mortar mix that is shot onto a surface at high-speed.

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Gunite vs. Shotcrete: What’s the Difference?

When you’re guniting, you can stop and start again without creating that “cold joint” or plane of weakness. Because of the velocity the material is applied, it’ll still bond together. The builders have more work time since they mix the cement on-site and can stop and start as needed. This process tends to be less expensive than shotcrete.

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EP0709354A1 - Non-slumping, pumpable castable and

Harbison Walker Refractories Co; Original Assignee: Indresco Inc; Priority date (The priority date is ... US8784943B2 (en) *, 2009-03-11, 2014-07-22, Reno Refractories, Inc. Process for guniting refractory mixes using conventional dry gunning ...

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JBT concrete mixer with pump combines the functions of concrete mixing and ... batching plants pare parts us8784943b2 process for guniting refractory mixes ...

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us8784943b2 process for guniting refractory mixes thailand selling hzs25 concrete ... Semi automatic concrete batching and mixing plant has no computer just a ...

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us8784943b2 process for guniting refractory mixes. Patents Assigned to Reno Refractories, Inc. - Justia. Process For Guniting Refractory Mixes Using ...

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US8784943B2 Process for guniting refractory mixes

US8784943B2 Process for guniting refractory mixes ...US8784943B2 - Process for guniting refractory mixes using ... Zhengzhou Toper Industrial Equipment Co., Ltd. A dry refractory mix and a method for

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Gunite - an overview | ScienceDirect Topics

The dry mix process uses a mortar mix of cement and fine aggregate with the water added at the nozzle as the cement/sand mix is pneumatically shot from the nozzle. The cement/sand mixes used for concrete repair are commonly proprietary mixes that are bagged and delivered to the job site.

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Refractory lining systems - ScienceDirect

Jan 01, 2020 · Dry guniting is the most popular installation technique for castable applications in the refining industry. Dry guniting is the pneumatic placement of a castable where, after predamping the castable at the gun, the majority of the water requirements are added at the nozzle, as the refractory is gunited onto the lining surface.

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Plibrico Refractories | F.S. Sperry - Refractory Contractor

This is a pumpable refractory process for general boiler and furnace repair applications. The ceramic-fiber-based injection mix is designed to restore worn insulation and fill voids between a refractory lining and shell. Material is applied through the furnace exterior via pneumatic pump, while the unit is either on-line or down. INJECTION MIXES

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JPH0712961B2 - 乾式吹付けコンクリート混合物にシリカヒユームを添加する方法 - Google Patents

US8784943B2 (en) 2009-03-11: 2014-07-22: Reno Refractories, Inc. Process for guniting refractory mixes using conventional dry gunning equipment and refractory mixes for use in same EP2406015A4 (en) * 2009-03-11: 2018-01-10: Reno Refractories, Inc.

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refractory concrete mixer - xsfmachine.com

2200 refractory mixers products are offered for sale by suppliers on Alibaba.com of which concrete mixers accounts for 49% mixing equipment accounts for 4% and refractory accounts for 3%. A wide variety of refractory mixers options are available to you There are 1403 suppliers who sells refractory mixers on Alibaba.com mainly located in ...

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Robert PATTILLO | Engineer | M.S.- Georgia Institute of

Process for guniting refractory mixes using conventional dry gunning equipment and refractory mixes for use in same. Patent. Full-text available. Jul 2014; James Benson. Robert Pattillo.

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